<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryRef" :inline="true" v-show="showSearch">
      <el-form-item label="用户ID" prop="userId">
        <el-select v-model="queryParams.userId" placeholder="请选择用户ID" clearable style="width: 180px">
          <el-option
            v-for="item in userIdOptions"
            :key="item.userId"
            :label="item.nickName"
            :value="item.userId"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="火车ID" prop="trainId">
        <el-select v-model="queryParams.trainId" placeholder="请选择火车ID" clearable style="width: 180px">
          <el-option
            v-for="item in trainIdOptions"
            :key="item.trainId"
            :label="item.trainName"
            :value="item.trainId"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="乘客姓名" prop="passengerName">
        <el-input
          v-model="queryParams.passengerName"
          placeholder="请输入乘客姓名"
          clearable
          @keyup.enter="handleQuery"
        />
      </el-form-item>
      <el-form-item label="订单状态" prop="orderStatus">
        <el-select v-model="queryParams.orderStatus" placeholder="请选择订单状态" clearable  style="width: 180px">
          <el-option
            v-for="dict in order_status_dict"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          />
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="Search" @click="handleQuery">搜索</el-button>
        <el-button icon="Refresh" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="Plus"
          @click="handleAdd"
          v-hasPermi="['boot:trainorder:add']"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="Edit"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['boot:trainorder:edit']"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="Delete"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['boot:trainorder:remove']"
        >删除</el-button>
      </el-col>
      <right-toolbar v-model:showSearch="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="trainorderList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="火车票订单ID" align="center" prop="trainOrderId" width="132" />
      <el-table-column label="用户ID" align="center" prop="userIdName" :show-overflow-tooltip="true"/>
      <el-table-column label="火车ID" align="center" prop="trainIdName" :show-overflow-tooltip="true"/>
      <el-table-column label="车次" align="center" prop="trainNumber" :show-overflow-tooltip="true"/>
      <el-table-column label="乘客姓名" align="center" prop="passengerName" :show-overflow-tooltip="true"/>
      <el-table-column label="乘客电话" align="center" prop="passengerPhone" :show-overflow-tooltip="true"/>
<!--      <el-table-column label="座位等级" align="center" prop="seatClass" :show-overflow-tooltip="true"/>-->
      <el-table-column label="座位号" align="center" prop="seatNumber" :show-overflow-tooltip="true"/>
      <el-table-column label="出行日期" align="center" prop="travelDate" width="120">
        <template #default="scope">
          <span>{{ scope.row.travelDate }}</span>
        </template>
      </el-table-column>
      <el-table-column label="订单金额" align="center" prop="orderAmount" :show-overflow-tooltip="true"/>
      <el-table-column label="订单状态" align="center" prop="orderStatus">
        <template #default="scope">
          <dict-tag :options="order_status_dict" :value="scope.row.orderStatus"/>
        </template>
      </el-table-column>
      <el-table-column label="创建时间" align="center" prop="createTime" width="180">
        <template #default="scope">
          <span>{{ parseTime(scope.row.createTime, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="更新时间" align="center" prop="updateTime" width="180">
        <template #default="scope">
          <span>{{ parseTime(scope.row.updateTime, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" fixed="right" width="90px" class-name="small-padding fixed-width">
        <template #default="scope">
          <el-button link type="primary" icon="Edit" @click="handleUpdate(scope.row)" v-hasPermi="['boot:trainorder:edit']">修改</el-button>
          <el-button link type="primary" icon="Delete" @click="handleDelete(scope.row)" v-hasPermi="['boot:trainorder:remove']">删除</el-button>
        </template>
      </el-table-column>
    </el-table>
    
    <pagination
      v-show="total>0"
      :total="total"
      v-model:page="queryParams.pageNum"
      v-model:limit="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改火车票订单对话框 -->
    <el-dialog :title="title" v-model="open" width="500px" append-to-body>
      <el-form ref="trainorderRef" :model="form" :rules="rules">
        <el-form-item label="用户ID" prop="userId">
          <el-select v-model="form.userId" placeholder="请选择用户ID">
            <el-option
              v-for="item in userIdOptions"
              :key="item.userId"
              :label="item.nickName"
              :value="parseInt(item.userId)"
            ></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="火车ID" prop="trainId">
          <el-select v-model="form.trainId" placeholder="请选择火车ID">
            <el-option
              v-for="item in trainIdOptions"
              :key="item.trainId"
              :label="item.trainName"
              :value="parseInt(item.trainId)"
            ></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="乘客姓名" prop="passengerName">
          <el-input v-model="form.passengerName" placeholder="请输入乘客姓名" />
        </el-form-item>
        <el-form-item label="乘客电话" prop="passengerPhone">
          <el-input v-model="form.passengerPhone" placeholder="请输入乘客电话" />
        </el-form-item>
<!--        <el-form-item label="座位等级" prop="seatClass">-->
<!--          <el-input v-model="form.seatClass" placeholder="请输入座位等级" />-->
<!--        </el-form-item>-->
        <el-form-item label="座位号" prop="seatNumber">
          <el-input v-model="form.seatNumber" placeholder="请输入座位号" />
        </el-form-item>
        <el-form-item label="订单金额" prop="orderAmount">
          <el-input v-model="form.orderAmount" placeholder="请输入订单金额" />
        </el-form-item>
        <el-form-item label="订单状态" prop="orderStatus">
          <el-select v-model="form.orderStatus" placeholder="请选择订单状态">
            <el-option
              v-for="dict in order_status_dict"
              :key="dict.value"
              :label="dict.label"
              :value="dict.value"
            ></el-option>
          </el-select>
        </el-form-item>
      </el-form>
      <template #footer>
        <div class="dialog-footer">
          <el-button type="primary" @click="submitForm">确 定</el-button>
          <el-button @click="cancel">取 消</el-button>
        </div>
      </template>
    </el-dialog>
  </div>
</template>

<script setup name="Trainorder">
import { listTrainorder, getTrainorder, delTrainorder, addTrainorder, updateTrainorder } from "@/api/boot/trainorder"
import { getUserOptions } from "@/api/system/user"
import { getTrainOptions } from "@/api/boot/train"

const { proxy } = getCurrentInstance()
const { order_status_dict } = proxy.useDict('order_status_dict')

const trainorderList = ref([])
const userIdOptions = ref([])
const trainIdOptions = ref([])
const open = ref(false)
const loading = ref(true)
const showSearch = ref(true)
const ids = ref([])
const single = ref(true)
const multiple = ref(true)
const total = ref(0)
const title = ref("")
const daterangeCreateTime = ref([])
const daterangeUpdateTime = ref([])

const data = reactive({
  form: {},
  queryParams: {
    pageNum: 1,
    pageSize: 10,
    userId: null,
    trainId: null,
    passengerName: null,
    orderStatus: null,
  },
  rules: {
    userId: [
      { required: true, message: "用户ID不能为空", trigger: "blur" }
    ],
    trainId: [
      { required: true, message: "火车ID不能为空", trigger: "blur" }
    ],
    passengerName: [
      { required: true, message: "乘客姓名不能为空", trigger: "blur" }
    ],
    passengerPhone: [
      { required: true, message: "乘客电话不能为空", trigger: "blur" }
    ],
    seatNumber: [
      { required: true, message: "座位号不能为空", trigger: "blur" }
    ],
    orderAmount: [
      { required: true, message: "订单金额不能为空", trigger: "blur" }
    ],
    orderStatus: [
      { required: true, message: "订单状态不能为空", trigger: "change" }
    ],
  }
})

const { queryParams, form, rules } = toRefs(data)

/** 查询火车票订单列表 */
function getList() {
  loading.value = true
  queryParams.value.params = {}
  if (null != daterangeCreateTime && '' != daterangeCreateTime) {
    queryParams.value.params["beginCreateTime"] = daterangeCreateTime.value[0]
    queryParams.value.params["endCreateTime"] = daterangeCreateTime.value[1]
  }
  if (null != daterangeUpdateTime && '' != daterangeUpdateTime) {
    queryParams.value.params["beginUpdateTime"] = daterangeUpdateTime.value[0]
    queryParams.value.params["endUpdateTime"] = daterangeUpdateTime.value[1]
  }
  listTrainorder(queryParams.value).then(response => {
    trainorderList.value = response.rows
    total.value = response.total
    loading.value = false
  })
}

// 取消按钮
function cancel() {
  open.value = false
  reset()
}

// 表单重置
function reset() {
  form.value = {
    trainOrderId: null,
    userId: null,
    trainId: null,
    passengerName: null,
    passengerPhone: null,
    passengerIdCard: null,
    // seatClass: null,
    carriageNumber: null,
    seatNumber: null,
    orderAmount: null,
    orderStatus: null,
    createBy: null,
    createTime: null,
    updateBy: null,
    updateTime: null,
    remark: null
  }
  proxy.resetForm("trainorderRef")
}

/** 搜索按钮操作 */
function handleQuery() {
  queryParams.value.pageNum = 1
  getList()
}

/** 重置按钮操作 */
function resetQuery() {
  daterangeCreateTime.value = []
  daterangeUpdateTime.value = []
  proxy.resetForm("queryRef")
  handleQuery()
}

// 多选框选中数据
function handleSelectionChange(selection) {
  ids.value = selection.map(item => item.trainOrderId)
  single.value = selection.length != 1
  multiple.value = !selection.length
}

/** 新增按钮操作 */
function handleAdd() {
  reset()
  open.value = true
  title.value = "添加火车票订单"
}

/** 修改按钮操作 */
function handleUpdate(row) {
  reset()
  const _trainOrderId = row.trainOrderId || ids.value
  getTrainorder(_trainOrderId).then(response => {
    form.value = response.data
    open.value = true
    title.value = "修改火车票订单"
  })
}

/** 提交按钮 */
function submitForm() {
  proxy.$refs["trainorderRef"].validate(valid => {
    if (valid) {
      if (form.value.trainOrderId != null) {
        updateTrainorder(form.value).then(response => {
          proxy.$modal.msgSuccess("修改成功")
          open.value = false
          getList()
        })
      } else {
        addTrainorder(form.value).then(response => {
          proxy.$modal.msgSuccess("新增成功")
          open.value = false
          getList()
        })
      }
    }
  })
}

/** 删除按钮操作 */
function handleDelete(row) {
  const _trainOrderIds = row.trainOrderId || ids.value
  proxy.$modal.confirm('是否确认删除火车票订单编号为"' + _trainOrderIds + '"的数据项？').then(function() {
    return delTrainorder(_trainOrderIds)
  }).then(() => {
    getList()
    proxy.$modal.msgSuccess("删除成功")
  }).catch(() => {})
}


/** 加载用户ID选项数据 */
function loadUserIdOptions() {
  getUserOptions().then(response => {
    userIdOptions.value = response.rows || []
  }).catch(error => {
    console.error('加载用户ID选项失败:', error)
  })
}

/** 加载火车ID选项数据 */
function loadTrainIdOptions() {
  getTrainOptions().then(response => {
    trainIdOptions.value = response.data || []
  }).catch(error => {
    console.error('加载火车ID选项失败:', error)
  })
}


loadUserIdOptions()
loadTrainIdOptions()
getList()
</script>
